To make it a classic style, I attached it to the seat. Although genuine products are plated, they are rusted mostly so we used stainless steel this time. I am satisfied with how to shine brightly. I bought two sets after.

I used it as a mounting bolt of a snow removing machine shooter.
If there is handling of this bolt in a shape that can be said a little special,
It is helpful to buy genuine parts online without having to order them at the store.